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main.go

Filename: main.go​

  1. Overview

This file is the entry point for the Badger database application. It initializes debugging endpoints, sets runtime parameters, checks memory allocation, and executes the command-line interface.

  1. Detailed Documentation

main Function

  • Purpose: The main function initializes and starts the Badger database application. It sets up debugging endpoints, configures runtime parameters, performs memory allocation checks, executes the command-line interface, and prints memory statistics before exiting.
  • Parameters: None
  • Returns: None

The main function performs the following steps:

  • Starts a goroutine to listen for debug HTTP requests on ports 8080-9080.
  • Registers zPages handler for tracing.
  • Sets the block profile rate.
  • Sets the maximum number of CPUs that can be executed simultaneously.
  • Checks if jemalloc is enabled.
  • Prints memory statistics.
  • Executes the command-line interface using cmd.Execute().
  • Prints the number of allocated bytes at the program's end.
  • If there are memory leaks, it prints them.
  1. Code Examples

None

  1. Getting Started Relevance

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